Auto merge of #3357 - tshepang:no-exist, r=steveklabnik
authorbors <bors@rust-lang.org>
Thu, 1 Dec 2016 22:10:06 +0000 (22:10 +0000)
committerbors <bors@rust-lang.org>
Thu, 1 Dec 2016 22:10:06 +0000 (22:10 +0000)
doc: remove reference to non-existent function


Trivial merge